If you know the ins and outs of lenses, including when and how to use them, then this walkthrough might not be for you. For everyone else, who might or might not have heard about lenses, this write…

arguments is an Array-like object accessible inside functions that contains the values of the arguments passed to that function. (more…)

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Javascript is a weird and wonderful language that lets us write some crazy code that's still valid. It tries to help us out by converting things to particular types based on how we treat them. If we add a string to something, it'll assume we want it in te... (more…)